blitzer. you're in "the situation room." >>> we begin with president obama taking his battle to extend tax cuts for the middle class into the heart of the middle class suburb today. he visited a family just outside washington, d.c., using their story to dramatize what will happen in just 26 days if he and congress can't make a deal on the so-called fiscal cliff. a source of great concern for so many people, everyone's taxes will go up, will go up if there's no deal. let's go live to our white house correspondent dan lothian. he's on the scene for us over at the white house. how did it go, dan? >> reporter: well, wolf, we've seen the president do this before in the past whenever he's locked in negotiations with lawmakers. he heads out on the road, either goes to a backyard or sits down around a dinner table to put pressure on congress. that's what he did today when he went to falls church sitting down with the santana family. their parents who also are employed live in the household with them. so if taxes do go up on middle class americans, the overall hit on that household will be $4,000.